[INFO] fetching crate flou 0.1.0...
[INFO] testing flou-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate flou 0.1.0 into /workspace/builds/worker-37/source
[INFO] validating manifest of crates.io crate flou 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flou 0.1.0
[INFO] finished tweaking crates.io crate flou 0.1.0
[INFO] tweaked toml for crates.io crate flou 0.1.0 written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43cb17860914334ba28f55ed0d495c3f250545126df6d7cd67be6bb8b74e999f
[INFO] running `Command { std: "docker" "start" "-a" "43cb17860914334ba28f55ed0d495c3f250545126df6d7cd67be6bb8b74e999f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43cb17860914334ba28f55ed0d495c3f250545126df6d7cd67be6bb8b74e999f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43cb17860914334ba28f55ed0d495c3f250545126df6d7cd67be6bb8b74e999f", kill_on_drop: false }`
[INFO] [stdout] 43cb17860914334ba28f55ed0d495c3f250545126df6d7cd67be6bb8b74e999f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1601cfe693847170d3f1d394a860eccf404068dc779aad92910851adbad38b1
[INFO] running `Command { std: "docker" "start" "-a" "f1601cfe693847170d3f1d394a860eccf404068dc779aad92910851adbad38b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling joinery v2.1.0
[INFO] [stderr]    Compiling indent_write v2.2.0
[INFO] [stderr]    Compiling brownstone v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling nom-supreme v0.6.0
[INFO] [stderr]    Compiling flou v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.07s
[INFO] running `Command { std: "docker" "inspect" "f1601cfe693847170d3f1d394a860eccf404068dc779aad92910851adbad38b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1601cfe693847170d3f1d394a860eccf404068dc779aad92910851adbad38b1", kill_on_drop: false }`
[INFO] [stdout] f1601cfe693847170d3f1d394a860eccf404068dc779aad92910851adbad38b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b5a7de4db198b7a40a3fb22e90e36b582d355bd5b9f8ddc3c7ee8630e932fe4
[INFO] running `Command { std: "docker" "start" "-a" "0b5a7de4db198b7a40a3fb22e90e36b582d355bd5b9f8ddc3c7ee8630e932fe4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling pretty_assertions v1.2.1
[INFO] [stderr]    Compiling flou v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.29s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/flou-d3b4508c7ea0400c)
[INFO] running `Command { std: "docker" "inspect" "0b5a7de4db198b7a40a3fb22e90e36b582d355bd5b9f8ddc3c7ee8630e932fe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b5a7de4db198b7a40a3fb22e90e36b582d355bd5b9f8ddc3c7ee8630e932fe4", kill_on_drop: false }`
[INFO] [stdout] 0b5a7de4db198b7a40a3fb22e90e36b582d355bd5b9f8ddc3c7ee8630e932fe4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d3205f8556550ae99cee0cc487e2ad0b18e5a65dffe71543d22d4ed37dfaba5
[INFO] running `Command { std: "docker" "start" "-a" "4d3205f8556550ae99cee0cc487e2ad0b18e5a65dffe71543d22d4ed37dfaba5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flou-d3b4508c7ea0400c)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test parse::ast::tests::invalid_definitions ... ok
[INFO] [stdout] test parse::ast::tests::invalid_grid ... ok
[INFO] [stdout] test parse::ast::tests::valid_direction ... ok
[INFO] [stdout] test parse::ast::tests::invalid_identifier ... ok
[INFO] [stdout] test parse::ast::tests::valid_connection_descriptor ... ok
[INFO] [stdout] test parse::ast::tests::valid_connection_attribute ... ok
[INFO] [stdout] test parse::ast::tests::valid_definitions ... ok
[INFO] [stdout] test parse::ast::tests::valid_destination ... ok
[INFO] [stdout] test parse::ast::tests::invalid_node ... ok
[INFO] [stdout] test parse::ast::tests::valid_node ... ok
[INFO] [stdout] test parse::ast::tests::valid_identifier ... ok
[INFO] [stdout] test parse::ast::tests::valid_grid ... ok
[INFO] [stdout] test parse::ast::tests::valid_node_attribute ... ok
[INFO] [stdout] test parse::parts::tests::invalid_quoted_string ... ok
[INFO] [stdout] test parse::parts::tests::valid_quoted_string ... ok
[INFO] [stdout] test parse::ast::tests::valid_node_connect_attribute ... ok
[INFO] [stdout] test parse::ast::tests::valid_node_shape ... ok
[INFO] [stdout] test parse::parts::tests::quoted_string_escapes_characters ... ok
[INFO] [stdout] test parts::flou::tests::duplicate_connection_attributes_in_definitions ... ok
[INFO] [stdout] test parts::flou::tests::duplicate_labels ... ok
[INFO] [stdout] test render_svg::renderer::tests::calculates_origin_with_grid_gap ... ok
[INFO] [stdout] test parts::flou::tests::duplicate_node_attributes_in_definitions ... ok
[INFO] [stdout] test parts::flou::tests::invalid_destination ... ok
[INFO] [stdout] test parts::flou::tests::duplicate_connection_attributes_in_grid ... ok
[INFO] [stdout] test parts::flou::tests::duplicate_node_attributes_in_grid ... ok
[INFO] [stdout] test render_svg::renderer::tests::calculates_origin_without_grid_gap ... ok
[INFO] [stdout] test svg::arrowhead::tests::points_are_correct ... ok
[INFO] [stdout] test svg::element::tests::complex_example ... ok
[INFO] [stdout] test svg::element::tests::escape_attributes ... ok
[INFO] [stdout] test svg::element::tests::with_attributes ... ok
[INFO] [stdout] test svg::element::tests::with_child ... ok
[INFO] [stdout] test svg::element::tests::tag_only ... ok
[INFO] [stdout] test svg::path::tests::create_path ... ok
[INFO] [stdout] test svg::element::tests::with_escaped_attribute ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests flou
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4d3205f8556550ae99cee0cc487e2ad0b18e5a65dffe71543d22d4ed37dfaba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d3205f8556550ae99cee0cc487e2ad0b18e5a65dffe71543d22d4ed37dfaba5", kill_on_drop: false }`
[INFO] [stdout] 4d3205f8556550ae99cee0cc487e2ad0b18e5a65dffe71543d22d4ed37dfaba5